| Titre : | Bird Study 57(4) - 2010 |
| Type de document : | Bulletin |
| Paru le : | 01/10/2010 |
Dépouillements
Article
Elo Sisask, Auteur ;
Raivo Maend, Auteur ;
Marko Maegi, Auteur ;
Vallo Tilgar, Auteur
Capsule Pied Flycatchers are better able than Great Tits to adjust their feeding behaviour to varying conditions in the same area. Aims Great Tits breeding in a mosaic of deciduous and coniferous forests in the northern temperate region exhibit [...]
Article
Ron W. Summers, Auteur ;
Desmond Dugan, Auteur ;
Robert Proctor, Auteur
Capsule In most years, changes in numbers are associated with variations in breeding success. Aims To describe the annual variation in numbers and breeding success of Capercaillies Tetrao urogallus and Black Grouse Tetrao tetrix at Abernethy For[...]
Article
Alexander N. Banks, Auteur ;
Humphrey Q. P. Crick, Auteur ;
Rachel Coombes, Auteur ;
Stuart Benn, Auteur ;
Derek A. Ratcliffe, Auteur ;
Elizabeth M. Humphreys, Auteur
Capsule Numbers of breeding Peregrines are now higher than ever recorded and the recovery of the species within the UK has continued since 1991. Aims To estimate the current Peregrine breeding population and its changes over time by recording br[...]
Article
Ian A. Dillon, Auteur ;
Mark H. Hancock, Auteur ;
Ron W. Summers, Auteur
Article
Catherine M. Davey, Auteur ;
Juliet A. Vickery, Auteur ;
Nigel D. Boatman, Auteur ;
Dan E. Chamberlain, Auteur ;
Gavin M. Siriwardena, Auteur
Capsule Hedgerows and margins managed under agri-environment schemes appear to attract greater numbers of some farmland bird species. Aims To examine fine-scale habitat associations of farmland birds to determine whether Entry Level Stewardship,[...]
Article
Fabián Casas, Auteur ;
Francois Mougeot, Auteur ;
Javier Viñuela, Auteur
Article
Priscilla E. Corbett, Auteur ;
Malcolm D. Hudson, Auteur
Article
David Jenkins, Auteur ;
Tim H. Sparks, Auteur
Capsule Marked changes were observed in the spring phenology of birds and were more apparent in residents and short-distance migrants than in trans-Mediterranean migrants. Aims To examine changes in first songs and arrivals of birds in northeast[...]
Article
Richard J. Evans, Auteur ;
James Pearce-Higgins, Auteur ;
D. Philip Whitfield, Auteur ;
Justin R. Grant, Auteur ;
Alison MacLennan, Auteur ;
Robin Reid, Auteur
Capsule Golden and White-tailed Eagles selected different habitats for nesting. Aim To investigate differences in nesting habitat used by sympatrically breeding eagles in western Scotland, following reintroduction of White-tailed Eagles from 197[...]
Article
Richard K. Broughton, Auteur ;
Ross A. Hill, Auteur ;
Paul E. Bellamy, Auteur ;
Shelley A. Hinsley, Auteur
Capsule Natal dispersal was rapid and distances were short. Winter ranging and breeding dispersal were limited. Few birds undertook large movements. Aims To investigate the natal and breeding dispersal of Marsh Tits, including the timing of disp[...]
Article
Marta Maziarz, Auteur ;
Tomasz Wesolowski, Auteur
Capsule Wood Warblers did not match their reproduction to the caterpillar peak Aims To study the timing of Wood Warblers' breeding and nestling diet in relation to caterpillar abundance under primeval conditions in the Bialowieza National Park, [...]
Article
Jenny C. Dunn, Auteur ;
Keith C. Hamer, Auteur ;
Tim G. Benton, Auteur
Capsule Vegetation structure and invertebrate abundance interact to influence both foraging sites and nestling provisioning rate; when invertebrate availability is low, adults may take greater risks to provide food for their young. Aims To inves[...]
Article
Predators and nest success of Sky Larks Alauda arvensis in large arable fields in the Czech Republic
Libor Praus, Auteur ;
Karel Weidinger, Auteur
Capsule Nest failure owing to a range of predators was high, but the level and specificity of nest depredation cannot be generalised. Aims To determine fates and predators of Sky Lark nests in conventionally managed arable fields in the Czech Re[...]
Article
Frédéric Jiguet, Auteur ;
Thomas Williamson, Auteur
Capsule The capture-recapture model M(o) is an efficient way to estimate local population size. Aims To test if a single capture-recapture modelling approach, combined with a simple survey method, can produce estimates of local population size f[...]
Article
Martin Salek, Auteur ;
Jan Riegert, Auteur ;
Vaclav Krivan, Auteur
Capsule Foraging habitats are determined by vegetation characteristics rather than the availability of insect prey. Aims To determine the diet composition of Little Owls in relation to the availability of insects at foraging sites, and to elucid[...]
Article
Simone Santoro, Auteur ;
Manuel Manez, Auteur ;
Andy J. Green, Auteur ;
Jordi Figuerola, Auteur
Capsule A newly created wetland has been beneficial for the breeding of five heron species and for the settlement and expansion of Glossy Ibises in the region. Aim To determine whether created wetland would lead to the establishment of a heron a[...]
Article
Martin Salek, Auteur ;
Jan Riegert, Auteur ;
Vaclav Krivan, Auteur
Capsule Foraging habitats are determined by vegetation characteristics rather than the availability of insect prey. Aims To determine the diet composition of Little Owls in relation to the availability of insects at foraging sites, and to elucid[...]
